Questions

Q:

There were 42 students in a hostel. Due to the admission of 13 new students, the expenses of the mess increase by Rs. 30 per day while the average expenditure per head diminished by Rs. 3. What was the original expenditure of the mess ?

A) Rs. 630 B) Rs. 580
C) Rs. 470 D) Rs. 690
 
Answer & Explanation Answer: A) Rs. 630

Explanation:
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Q:

The Planet amongst the following (other than Saturn) , that shows a faint ring is ______

A) Earth B) Jupiter
C) Mars D) Pluto
 
Answer & Explanation Answer: B) Jupiter

Explanation:

A faint ring encircles Jupiter. Neptune and Uranus are also reported to show some sort of ring.

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Filed Under: World Geography

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Q:

What is cache memory?

Answer

Cache momory is a small high-speed memory. it is used for temporary storage of data & information between the main memory and the CPU(center processing unit). The cache memory is only in RAM.


Cache memory is random access memory (RAM) that a computer microprocessor can access more quickly than it can access regular RAM. AS the microprocessor processes data, it looks in the cache memory and if it finds the data there.

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Subject: Hardware

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Q:

What has roots that nobody sees, Is taller than trees, Up, up it goes, Yet it never grows?

Answer

A mountain is what has roots that nobody sees, Is taller than trees, Up, up it goes, Yet it never grows.


 


 

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Subject: Word Puzzles Exam Prep: GATE , CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk , Analyst

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Q:

What is the logical difference b/w Move A to B and COMPUTE B=A?

Answer

In case of Move A to B it will move whatever the value of A into B.It mean it will move numeric, alphanumeric and alphabatic value.


In case of COMPUTE B=A it will assign the value of A into B. But in case of compute only numeric value will be compute.

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Subject: Hardware

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Q:

Cold foods should be kept at a temperature of

A) < 5 deg Celcius B) > 18 deg Celcius
C) > 41 deg Celcius D) < -18 deg Celcius
 
Answer & Explanation Answer: A) < 5 deg Celcius

Explanation:

To reduce the risk of bacterial contamination, many foods must be stored in the refrigerator and thus kept below 5 degrees Celsius. These foods are often classified as ‘high-risk foods’ and include – meat, poultry, dairy, seafood, eggs, smallgoods and cooked rice and pasta. This also refers to ready-to-eat foods that have high-risk foods as ingredients and include – casseroles, quiche, pasta salad, pizza, sandwiches and many cakes.

 

By keeping these high-risk foods under 5 degrees Celsius it stops them from entering the ‘danger-zone’ – temperatures between 5 degrees Celsius and 60 degrees Celsius. The danger-zone is the temperature zone which provides bacteria with the perfect environment to rapidly grow and multiply to numbers that cause food poisoning.

 

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Filed Under: General Science
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk

2 2239
Q:

If demand curve for alphonso mangoes is D = 25000 ­ 70P and supply curve is S = 10000 + 80P, find the equilibrium quantity?

A) 18,000 units B) 2,000 units
C) 1,800 units D) 200 units
 
Answer & Explanation Answer: A) 18,000 units

Explanation:
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Filed Under: Physics
Exam Prep: Bank Exams

4 2238
Q:

An estuary  is a place where 

A) deposits of mud can be seen at a triangular piece of land B) silt is deposited near the mouth of a river
C) fresh water collects at the mouth of a river D) fresh and salt water mix near the mouth of a river
 
Answer & Explanation Answer: D) fresh and salt water mix near the mouth of a river

Explanation:

Alternative (a) refers to a delta

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Filed Under: World Geography

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